What is the difference between Volbella XC and Restylane if you are putting filler in your lips?

In a comparative trial of hyaluronic acid fillers for the lips, Volbella XC and Restylane L showed nearly equal improvement in appearance at 3 months.[1][2]The difference emerged in subjective sensation: 73.8% of those receiving Volbella XC reported a fuller feel, compared to 59.8% with Restylane L.[1]However, fillers made with the same manufacturing method as Volbella XC have been flagged as potentially more prone to delayed nodule formation.[3].

What is the difference in lip hyaluronic acid fillers?

The main differences lie in gel consistency and manufacturing method. Volbella XC contains 15 mg of hyaluronic acid per mL and has a smooth, soft gel texture.[1][4].

Restylane L contains 20 mg per mL and is made by a different manufacturing process.[4]For lips, other approved options include Restylane Silk and Restylane Kysse.[4][5]Both product lines are available with an anesthetic (lidocaine) mixed in to reduce discomfort.[1][4].

How much do efficacy and duration differ?

By physician assessment, 80–84% of those treated with Volbella XC showed improvement at 3 months, compared to 71–81% with Restylane L.[1]The effects of Volbella XC persisted through 12 months.[2].

Duration is estimated at 12 months for both Volbella XC and Restylane L, and 6 months for Restylane Silk.[4]In the same line, the slightly firmer JUVEDERM VOLIFT (VYC-17.5L) is estimated to last 18 months.[4].

However, a systematic review of 22 studies on lip hyaluronic acid fillers has not determined which product is best.[6]Duration varies by individual and may not match the stated estimates.

Are there differences in the risk of swelling and nodules?

Immediate swelling occurs commonly with both. In the comparative trial, swelling was observed in 159 of 168 patients receiving Volbella XC and in 54 of 56 patients receiving Restylane L.[7]Most swelling resolves with time.[7].

Of concern are delayed nodules and inflammation. Fillers made with the same manufacturing method as Volbella XC have been noted as potentially more prone to delayed nodule formation compared to other fillers.[3]In a record of 400 patients who received filler in the lips and under-eye area, 4.25% experienced recurrent or persistent inflammation.[3].

Rarely, serious irreversible complications have been reported.[7]If strong pain or changes in skin color develop after injection, contact the clinic immediately.

How do I choose the right filler for me?

The selection criterion is "what kind of lips do I want."

For thin lips that I want to enhance naturally: soft Volbella XC is often used.[1]

To define the shape clearly: JUVEDERM VOLIFT, which has medium firmness and is easier to sculpt with, is another option.[8]

If concerned about delayed nodules: some prefer fillers made by a different manufacturing method.[3]

Even with the same filler, the final result varies depending on injection depth, volume, and technique.[8]Rather than choosing by product name alone, first discuss your lip goals with your doctor.

What changes in the second and subsequent treatments?

In a study of 120 patients who received a second injection at 12 months, the average additional volume was 0.95 mL.[2]After re-injection, reactions such as swelling appear similar to the initial treatment.[2][7].

What should I confirm at my consultation?

Which filler is suitable depends on your lip thickness, shape, presence or absence of perioral wrinkles, and any previous filler treatment. From this article alone, you cannot determine which filler and how much would be appropriate for your lips.

At your consultation, confirm the name and volume of the filler to be used, the expected timeframe for swelling to resolve, how to address nodules or inflammation if they occur, and whether the dissolving enzyme (hyaluronidase) can be used to manage complications.